Lab coat



FIG. 1 is a perspective front view of a lab coat;

FIG. 2 is a front elevation view of the lab coat;

FIG. 3 is a rear elevation view of the lab coat;

FIG. 4 is a left side elevation view of the lab coat;

FIG. 5 is a right side elevation view of the lab coat;

FIG. 6 is a top plan view of the lab coat; and,

FIG. 7 is a bottom plan view of the lab coat.

The collar, buttons and pockets are shown in broken lines for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a lab coat, as shown and described. 